87879813

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{62459}}^1$

素因数の和:62536

約数の個数: 16

約数和(自身を含む): 135912960

約数和(自身を除く): 48033147

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 62459, 187377, 437213, 1311639, 4184753, 12554259, 29293271, 87879813]

約数ペア:

[(1, 87879813), (3, 29293271), (7, 12554259), (21, 4184753), (67, 1311639), (201, 437213), (469, 187377), (1407, 62459)]